Finding the Fourth Proportional to 884,161.27, 1,325,297.62 and 504,264.12
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Solution
The fourth proportional to 884,161.27, 1,325,297.62 and 504,264.12 is: 755,857.63
Step by Step Solution
- Step 1: Write the proportion equation
884,161.27 : 1,325,297.62 = 504,264.12 : x - Step 2: Convert to fraction form
884,161.27/1,325,297.62 = 504,264.12/x - Step 3: Cross multiply
884,161.27x = 1,325,297.62 × 504,264.12 - Step 4: Simplify right side
884,161.27x = 668,300,038,087.39 - Step 5: Solve for x
x = 668,300,038,087.39/884,161.27 - Step 6: Final answer
x = 755,857.63
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.